Overview Blocks Txns

Arc Mainnet/5042

ArcScan

Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

Contract address

Not published yet. The official address will appear here first — verify against this page before interacting with any contract.

Explore

Overview
Blocks
Transactions

Resources

Arc docs
Official explorer

Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

© 2026 ArcScan · Independent community explorer.

Aggregated analytics are approximate and computed over a recent window of blocks. Independent community explorer. Not affiliated with Circle or the Arc team. Nothing here is financial advice.

Block #0x5b2732b9671eff83768422469f004b082eb37f34bcb4be99f6e0278f1a20aed1 · ArcScan

Block

#21,178,845

2026-09-16 15:30:59 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,178,845
Timestamp: 7 days ago · 2026-09-16 15:30:59 UTC
Transactions: 0 transactions in this block
Block hash: 0x5b2732b9671eff83768422469f004b082eb37f34bcb4be99f6e0278f1a20aed1
Parent hash: 0x0504afbd…416ee14f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,178,845 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

87.1%26,137,497 / 30,000,000

Base fee

34.545362598 gwei

State root

0xa429b5bcd957…21129190b2e1

Transactions root

0xbd2cfcbb6bc6…a3246e036dcb

Receipts root

0x475e283be78a…006512575762

Nonce

0x0000000000000000

Extra data

0x0000000811d8dc27